Abstract: An improved soil leveling apparatus includes a hitch (202 or 302) for connecting the frame to the loader arms and tilt cylinder(s) of a skid steer loader. The hitch (302) includes a hitch plate (304) that can selectively be made rigid with the frame or can selectively be allowed to pivot fore-and-aft relative to the frame. This allows the operator to select the rigid orientation of the frame when it is desired to have the frame be rigid relative to the loader or to select the floating, pivotal orientation depending upon ground terrain and other factors.

Abstract: An improved soil leveling apparatus includes a hitch (202 or 302) for connecting the frame to the loader arms and tilt cylinder(s) of a skid steer loader. The hitch (302) includes a hitch plate (304) that can selectively be made rigid with the frame or can selectively be allowed to pivot fore-and-aft relative to the frame. This allows the operator to select the rigid orientation of the frame when it is desired to have the frame be rigid relative to the loader or to select the floating, pivotal orientation depending upon ground terrain and other factors.

Abstract: An improved soil leveling apparatus (10) includes a frame (12), connecting hitch means (14), and adjustable lost motion linkage (48) secured to the top connection point (52) of the hitch, and an optional scarifier assembly (16) which is supported on a connector (66) pivoted between the legs (36,40) of the hitch. The scraper member (18) of the frame (12) is of generally inverted J-shaped cross section, and tine subassemblies (90) can be substituted for the teeth (78) on the scarifier assembly (12).

Abstract: An improved soil leveling apparatus (10) includes a frame (12), connecting hitch means (14), and adjustable lost motion linkage (48) secured to the top connection point (52) of the hitch, and an optional scarifier assembly (16) which is supported on a connector (66) pivoted between the legs (36, 40) of the hitch. The scraper member (18) of the frame (12) is of generally inverted J-shaped cross section, and tine subassemblies (90) can be substituted for the teeth (78) on the scarifier assembly (12).

Abstract: An improved soil leveling apparatus consisting of a scraper member with an edge and a plurality of ground engaging members with surfaces, the above connected by a pair of longitudinal side members, hitch structure attached, an optional lost motion linkage on the top portion of the hitch, an optional scarifier assembly, and a horizontal plate attached to the scraper member with vertical adjustment structure on the plate to change the scraper member from an edge to a flat surface and vice versa.

Abstract: An improved soil leveling apparatus (10) includes a frame (12), connecting hitch means (14), and adjustable lost motion linkage (48) secured to the top connection point (52) of the hitch, and an optional scarifier assembly (16) which is supported on a connector (66) pivoted between the legs (36,40) of the hitch. The scraper member (18) of the frame (12) is of generally inverted J-shaped cross section, and tine subassemblies (90) can be substituted for the teeth (78) on the scarifier assembly (12).

Abstract: A soil leveling apparatus (10) is disclosed which includes a frame (11) having ground-engaging members (12a, 12b, 12c, 13) disposed transverse to the direction of motion, side rail members (14, 15) in which the ends of the ground-engaging members are secured, and upstanding connecting means (20) for operatively attaching the apparatus (10) to the draft vehicle. A scarifying means (50) for breaking up and loosening the soil prior to the leveling operation can be mounted near the forwardmost area of the apparatus (10). The scarifying means (50) includes a cross-shaft (51), connector arms (52) for pivotally connecting the cross-shaft (51) to the frame (11), scarifiers (55) extending downwardly from the cross-shaft (51) and a hydraulic cylinder (61) for lowering and raising the scarifying means (50) into and out of the soil.

Abstract: A soil leveling apparatus (10) is disclosed which includes a frame (11) having ground-engaging members (12a, 12b, 12c, 13) disposed transverse to the direction of motion, side rail members (14, 15) in which the ends of the ground-engaging members are secured, and upstanding connecting means (20) for operatively attaching the apparatus (10) to the draft vehicle. A scarifying means (50) for breaking up and loosening the soil prior to the leveling operation can be mounted near the forwardmost area of the apparatus (10). The scarifying means (50) includes a cross-shaft (51), connector arms (52) for pivotally connecting the cross-shaft to the frame (11), scarifiers (55) extending downwardly from the cross-shaft and a hydraulic cylinder (61) for lowering and raising the scarifying means into and out of the soil. Another embodiment incorporates a scarifying means (50) having scarifiers (66) which maintain a constant orientation during lifting and lowering by a self-camming action.